Code injection

2011-07-2702:55:00

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7.5 High

AI Score

Confidence

Low

0.009 Low

EPSS

Percentile

82.5%

JSON

upload_handler.php in the swfupload extension in Chyrp 2.0 and earlier relies on client-side JavaScript code to restrict the file extensions of uploaded files, which allows remote authenticated users to upload a .php file, and consequently execute arbitrary PHP code, via a write_post action to the default URI under admin/.

CPENameOperatorVersion
chyrple2.0

CPE	Name	Operator	Version
	chyrp	le	2.0

References

securityreason.com/securityalert/8314

www.justanotherhacker.com/advisories/JAHx113.txt

www.openwall.com/lists/oss-security/2011/07/13/5

www.openwall.com/lists/oss-security/2011/07/13/6

www.securityfocus.com/bid/48672